DE29512225U1 - Additive for organic waste bin and organic compost - Google Patents
Additive for organic waste bin and organic compostInfo
- Publication number
- DE29512225U1 DE29512225U1 DE29512225U DE29512225U DE29512225U1 DE 29512225 U1 DE29512225 U1 DE 29512225U1 DE 29512225 U DE29512225 U DE 29512225U DE 29512225 U DE29512225 U DE 29512225U DE 29512225 U1 DE29512225 U1 DE 29512225U1
- Authority
- DE
- Germany
- Prior art keywords
- additive according
- salt
- straw
- additive
- organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010815 organic waste Substances 0.000 title claims description 14
- 239000000654 additive Substances 0.000 title claims description 13
- 230000000996 additive effect Effects 0.000 title claims description 9
- 239000002361 compost Substances 0.000 title description 3
- 239000010902 straw Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 239000011833 salt mixture Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 5
- 238000009264 composting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004484 Briquette Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Description
GebrauchsmusteranmeldungUtility model application
Erfinder:Inventor:
Dr. Peter HamelDr. Peter Hamel
Schmittpforte 2Schmitt Gate 2
55437 Ober-Hilbersheim55437 Ober-Hilbersheim
Zugabemittel zur Bio-Mülltonne und zu Bio-KompostAdditives to organic waste bins and organic compost
Die Neuerung bezieht sich auf ein pflanzliches, kompostierbares Zugabemittel zu kompostierbaren Massen, insbesondere in der Bio-Mülltonne und zu kompostierbarem Müll.The innovation relates to a plant-based, compostable additive to compostable masses, especially in the organic waste bin and to compostable waste.
Bei der Müllentsorgung wird zunehmend durch die öffentliche Hand auf die konsequente Mülltrennung und damit einhergehend auf die flächendeckende Einführung der Bio-Mülltonne hingewirkt. Über 40 % der Haushaltsabfälle dürften kompostierbarer Müll sein.When it comes to waste disposal, the public sector is increasingly pushing for consistent waste separation and, as a result, the widespread introduction of organic waste bins. Over 40% of household waste is likely to be compostable waste.
Seit Einführung der Bio-Mülltonne in Kreisgebiet des Erfinders im Oktober 1994, mehren sich die Beschwerden der Bio-Mülltonnen-Benutzer und der Anwohner der Müllkompostierungsanlage. Insbesondere der intensive Gestank und die zu hohen Feuchtigkeitsgehalte werden beklagt. In einem Bericht des Fernsehmagazins Frontal (ZDF) vom 11.07.1995 wurde ausgiebig über die Belästigungen und die Gefahren der Bio-Mülltonne berichtet. Die Bio-Mülltonne wird i.d.R. aus Kostengründen in 14-tägigen bzw. 4-wöchigen Abständen entleert. Insbesondere bei warmem Wetter wird die Geruchsbelästigung erhöht. Das feuchte Milieu bietet eine ausgezeichnete Brutstätte für Maden und anderes Ungeziefer. Desinfektionsmittel und Säurezusätze würden zwar die Zersetzungsprozesse hemmen, aber gleichzeitig dem Kompostiervorgang negativ beeinflussen und zudem die Umwelt unnötig belasten. Mineralische Zusätze lassen sich nicht kompostieren.Since the introduction of the organic waste bin in the inventor's district in October 1994, complaints from organic waste bin users and residents of the waste composting plant have been increasing. The intense stench and excessive moisture content are the main complaints. A report by the television magazine Frontal (ZDF) on July 11, 1995 reported extensively on the nuisances and dangers of the organic waste bin. The organic waste bin is usually emptied every 14 days or 4 weeks for cost reasons. The odor nuisance is particularly pronounced in warm weather. The damp environment provides an excellent breeding ground for maggots and other vermin. Disinfectants and acid additives would inhibit the decomposition processes, but at the same time would have a negative effect on the composting process and would also unnecessarily pollute the environment. Mineral additives cannot be composted.
• · 1· 1
♦ ·♦ ·
Die Neuerung soll die Feuchtigkeitsgehalte und die Geruchsentwicklung des kompostierbaren Mülls reduzieren und damit die Problematik der Bio-Tonne entschärfen helfen, ohne den Kompostierungsprozeß zu behindern.The innovation is intended to reduce the moisture content and odor development of the compostable waste and thus help to defuse the problem of the organic waste bin without hindering the composting process.
Die entstehenden Flüssigkeiten und die geruchstragenden Gase werden durch einfaches Aufstreuen von aufbereitetem Stroh in mehreren Schichten von jeweils 1 cm bis 3 cm auf eine ca. 10 bis 30 cm hohe Biomüllschicht gebunden.The resulting liquids and odorous gases are bound by simply sprinkling processed straw in several layers of 1 cm to 3 cm each onto a layer of organic waste that is approximately 10 to 30 cm high.
Das trockene und gesund geborgene Stroh wird dazu zunächst in ca. 1-4 mm kleine Stücke gehäckselt und auf einer Briketieranlage auf einen Durchmesser von 1,5 bis 6,5 cm bei einem Druck bis zu 5000 bar zu Briketts geformt. Dieser Vorgang bewirkt einen Aufschluß des Strohs, so daß die hohe Saugfähigkeit für Flüssigkeiten und Gerüche entsteht. Da die Saugwirkung des ganzen Briketts aber zu träge ist, werden die Briketts in einer Mühle wieder zerkleinert, so daß ein streufähiges kompostierbares Material mit hoher Saugkraft für die Flüssigkeiten und die Gerüche aus dem Biomüll entsteht.The dry and healthy straw is first chopped into small pieces of around 1-4 mm and then formed into briquettes in a briquetting machine with a diameter of 1.5 to 6.5 cm at a pressure of up to 5000 bar. This process breaks down the straw, giving it a high absorbency for liquids and odors. However, as the absorbency of the whole briquette is too slow, the briquettes are shredded again in a mill to create a compostable material that can be spread and has a high absorbency for the liquids and odors from the organic waste.
Die Wirksamkeit der Geruchsbindung wird erhöht, wenn dem aufbereitetem Stroh unbedenkliche Neutralsalze aus der Gruppe der Alkali- und Erdalkalimetalle, vornehmlich Magnesiumchlorid, Calciumchlorid oder Natriumchlorid zugesetzt werden, wie es beispielsweise aus der DE-OS 41 09 590 Al ausschließlich für Tierstreu beschrieben ist. Hierzu haben sich Gehalte an z.B. Magnesiumchlorid von 1% - 20 % bezogen auf das Endprodukt als praktikabel erwiesen, besonders bevorzugt jedoch von 5% - 10 %. Bei höheren Salzaufbringmengen ist eine Rücktrocknung erforderlich.The effectiveness of odor binding is increased when harmless neutral salts from the group of alkali and alkaline earth metals, primarily magnesium chloride, calcium chloride or sodium chloride, are added to the processed straw, as described for example in DE-OS 41 09 590 Al exclusively for animal litter. For this purpose, contents of e.g. magnesium chloride of 1% - 20% based on the end product have proven to be practical, but particularly preferred are 5% - 10%. If higher amounts of salt are applied, re-drying is necessary.
Das Produkt wird in den Haushalten je nach Bedarf direkt in die Bio-Tonne gestreut bzw. in den Kompostwerken täglich auf den Biokompost als Abdeckung von jeweils 3 bis 8 cm aufgebracht.The product is sprinkled directly into the organic waste bin in households as needed or is applied daily to the organic compost in composting plants as a 3 to 8 cm cover.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29512225U DE29512225U1 (en) | 1995-07-18 | 1995-07-18 | Additive for organic waste bin and organic compost |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29512225U DE29512225U1 (en) | 1995-07-18 | 1995-07-18 | Additive for organic waste bin and organic compost |
| DE1995126109 DE19526109C2 (en) | 1995-07-18 | 1995-07-18 | Additive made from straw and prepared, porous straw for sprinkling in organic waste bins and for moving compostable materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29512225U1 true DE29512225U1 (en) | 1995-11-23 |
Family
ID=26016900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29512225U Expired - Lifetime DE29512225U1 (en) | 1995-07-18 | 1995-07-18 | Additive for organic waste bin and organic compost |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29512225U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600483A1 (en) * | 1996-01-09 | 1997-07-10 | Eberhard Wistuba | Odour control during composting |
| DE29814679U1 (en) | 1998-08-17 | 1998-12-10 | Wencker, Hans, 44229 Dortmund | Device for preventing the inner floor area of waste bins, in particular bio bins, from coming into contact with waste components |
-
1995
- 1995-07-18 DE DE29512225U patent/DE29512225U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600483A1 (en) * | 1996-01-09 | 1997-07-10 | Eberhard Wistuba | Odour control during composting |
| DE29814679U1 (en) | 1998-08-17 | 1998-12-10 | Wencker, Hans, 44229 Dortmund | Device for preventing the inner floor area of waste bins, in particular bio bins, from coming into contact with waste components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19960111 |
|
| R081 | Change of applicant/patentee |
Owner name: HAMEL, PETER, DR., DE Free format text: FORMER OWNER: HAMEL, PETER, DR., 55437 OBER-HILBERSHEIM, DE Effective date: 19990610 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 19990803 |